mirror of https://github.com/blackjack4494/yt-dlc
[itv] Improve extraction, extract more subtitles and duration (closes #14944)
This commit is contained in:
Sergey M․
parent
7974e289a1
commit
3fae11ac00
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@ -26,7 +26,7 @@ from ..utils import (
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class ITVIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?itv\.com/hub/[^/]+/(?P<id>[0-9a-zA-Z]+)'
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_GEO_COUNTRIES = ['GB']
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_TEST = {
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_TESTS = [{
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'url': 'http://www.itv.com/hub/mr-bean-animated-series/2a2936a0053',
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'info_dict': {
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'id': '2a2936a0053',
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@ -37,7 +37,11 @@ class ITVIE(InfoExtractor):
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# rtmp download
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'skip_download': True,
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},
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}
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}, {
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# unavailable via data-playlist-url
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'url': 'https://www.itv.com/hub/through-the-keyhole/2a2271a0033',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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@ -101,6 +105,18 @@ class ITVIE(InfoExtractor):
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'Content-Type': 'text/xml; charset=utf-8',
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'SOAPAction': 'http://tempuri.org/PlaylistService/GetPlaylist',
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})
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info = self._search_json_ld(webpage, video_id, default={})
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formats = []
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subtitles = {}
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def extract_subtitle(sub_url):
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ext = determine_ext(sub_url, 'ttml')
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subtitles.setdefault('en', []).append({
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'url': sub_url,
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'ext': 'ttml' if ext == 'xml' else ext,
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})
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resp_env = self._download_xml(
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params['data-playlist-url'], video_id,
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headers=headers, data=etree.tostring(req_env))
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@ -111,37 +127,55 @@ class ITVIE(InfoExtractor):
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if fault_code == 'InvalidGeoRegion':
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self.raise_geo_restricted(
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msg=fault_string, countries=self._GEO_COUNTRIES)
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raise ExtractorError('%s said: %s' % (self.IE_NAME, fault_string))
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title = xpath_text(playlist, 'EpisodeTitle', fatal=True)
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video_element = xpath_element(playlist, 'VideoEntries/Video', fatal=True)
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media_files = xpath_element(video_element, 'MediaFiles', fatal=True)
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rtmp_url = media_files.attrib['base']
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elif fault_code != 'InvalidEntity':
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raise ExtractorError(
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'%s said: %s' % (self.IE_NAME, fault_string), expected=True)
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info.update({
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'title': self._og_search_title(webpage),
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'episode_title': params.get('data-video-episode'),
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'series': params.get('data-video-title'),
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})
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else:
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title = xpath_text(playlist, 'EpisodeTitle', default=None)
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info.update({
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'title': title,
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'episode_title': title,
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'episode_number': int_or_none(xpath_text(playlist, 'EpisodeNumber')),
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'series': xpath_text(playlist, 'ProgrammeTitle'),
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'duration': parse_duration(xpath_text(playlist, 'Duration')),
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})
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video_element = xpath_element(playlist, 'VideoEntries/Video', fatal=True)
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media_files = xpath_element(video_element, 'MediaFiles', fatal=True)
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rtmp_url = media_files.attrib['base']
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formats = []
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for media_file in media_files.findall('MediaFile'):
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play_path = xpath_text(media_file, 'URL')
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if not play_path:
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continue
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tbr = int_or_none(media_file.get('bitrate'), 1000)
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f = {
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'format_id': 'rtmp' + ('-%d' % tbr if tbr else ''),
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'play_path': play_path,
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# Providing this swfVfy allows to avoid truncated downloads
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'player_url': 'http://www.itv.com/mercury/Mercury_VideoPlayer.swf',
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'page_url': url,
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'tbr': tbr,
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'ext': 'flv',
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}
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app = self._search_regex(
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'rtmpe?://[^/]+/(.+)$', rtmp_url, 'app', default=None)
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if app:
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f.update({
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'url': rtmp_url.split('?', 1)[0],
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'app': app,
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})
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else:
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f['url'] = rtmp_url
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formats.append(f)
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for media_file in media_files.findall('MediaFile'):
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play_path = xpath_text(media_file, 'URL')
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if not play_path:
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continue
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tbr = int_or_none(media_file.get('bitrate'), 1000)
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f = {
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'format_id': 'rtmp' + ('-%d' % tbr if tbr else ''),
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'play_path': play_path,
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# Providing this swfVfy allows to avoid truncated downloads
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'player_url': 'http://www.itv.com/mercury/Mercury_VideoPlayer.swf',
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'page_url': url,
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'tbr': tbr,
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'ext': 'flv',
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}
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app = self._search_regex(
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'rtmpe?://[^/]+/(.+)$', rtmp_url, 'app', default=None)
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if app:
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f.update({
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'url': rtmp_url.split('?', 1)[0],
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'app': app,
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})
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else:
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f['url'] = rtmp_url
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formats.append(f)
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for caption_url in video_element.findall('ClosedCaptioningURIs/URL'):
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if caption_url.text:
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extract_subtitle(caption_url.text)
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ios_playlist_url = params.get('data-video-playlist') or params.get('data-video-id')
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hmac = params.get('data-video-hmac')
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@ -198,27 +232,22 @@ class ITVIE(InfoExtractor):
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formats.append({
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'url': href,
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})
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subs = video_data.get('Subtitles')
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if isinstance(subs, list):
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for sub in subs:
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if not isinstance(sub, dict):
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continue
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href = sub.get('Href')
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if isinstance(href, compat_str):
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extract_subtitle(href)
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if not info.get('duration'):
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info['duration'] = parse_duration(video_data.get('Duration'))
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self._sort_formats(formats)
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subtitles = {}
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for caption_url in video_element.findall('ClosedCaptioningURIs/URL'):
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if not caption_url.text:
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continue
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ext = determine_ext(caption_url.text, 'ttml')
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subtitles.setdefault('en', []).append({
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'url': caption_url.text,
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'ext': 'ttml' if ext == 'xml' else ext,
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})
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info = self._search_json_ld(webpage, video_id, default={})
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info.update({
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'id': video_id,
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'title': title,
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'formats': formats,
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'subtitles': subtitles,
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'episode_title': title,
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'episode_number': int_or_none(xpath_text(playlist, 'EpisodeNumber')),
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'series': xpath_text(playlist, 'ProgrammeTitle'),
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'duartion': parse_duration(xpath_text(playlist, 'Duration')),
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})
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return info
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